palo21xd palo21xd
  • 11-04-2022
  • Mathematics
contestada

alguien me ayuda ,, Hallar la suma de los primeros 20 numeros multiples de 3

Respuesta :

SaveTheFlock
SaveTheFlock SaveTheFlock
  • 11-04-2022

Answer:

630

Step-by-step explanation:

1st = 3

2nd = 6

3rd = 9 ...

20th = 60

Súmalos todos juntos para encontrar la suma.

3 + 6 + 9 + 12 + 15 + 18 + 21 + 24 + 27 + 30 + 33 + 36 + 39 + 42 + 45 + 48 + 51 + 54 + 57 + 60 = 630

La suma de los primeros 20 múltiplos de 3 es 630

¡Espero que esto ayude!

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